//
// This file is part of cpp-lib, a library of C++ functions and classes.
// Cpp-lib is copyright (C) 2004 and onwards, The CPL Interest Group.
// 
// This library is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or (at
// your option) any later version.
// 
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
// General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with this library (see the file COPYING); if not, write to the
// Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
// 02111-1307  USA
//
// $Id$
//


#include <iostream>
#include <stdexcept>
#include <exception>

#include "cpp-lib/random.h"
#include "cpp-lib/util.h"

using namespace cpl::math ;

int const n = 10000 ;
int const factor = 4 ;
double const lambda = .1 ;
double const sigma = 1 ;

int main() {


  try {

    system_rng r ;

    std::cout << "uniform:\n" ;
    for( int i = 0 ; i < n ; ++i )
    { std::cout << r() << '\n' ; }

    std::cout << "exponential:\n" ;
    for( int i = 0 ; i < n ; ++i )
    { std::cout << exponential_distribution( r , lambda ) << '\n' ; }

    std::cout << "n_times:\n" ;
    for( int i = 0 ; i < n ; ++i )
    { std::cout << n_times_distribution( r , sigma , factor ) << '\n' ; }

  } catch( std::runtime_error const& e )
  { cpl::util::die( e.what() ) ; }

}
